Hidden in the deepest recesses of Japanese mythology lies a forbidden secret that even the gods dare not touch lightly. When Amaterasu, the supreme goddess of light, suddenly vanishes and plunges the entire world into eternal darkness, no one knows the true reason. This is not a legend about perfect deities, but a dark epic about trauma, betrayal, and redemption. You will personally experience the pain of being the sun goddess—when your most trusted brother commits unforgivable crimes in your sacred palace, when your most beloved attendant dies before your eyes, how will you choose? Will you continue to bear the burden of illuminating the world, or let the entire universe sink into the abyss of despair with you? This is a story about how even gods can break, yet still choose to shine again.